{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:R72XKI6NTFJYHT3XQORUUGHXBI","short_pith_number":"pith:R72XKI6N","canonical_record":{"source":{"id":"1903.10277","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-12-18T12:57:34Z","cross_cats_sorted":["cond-mat.other"],"title_canon_sha256":"9575adfe7d6c4169fe2680f67e7d23db34ed3549cb27305b2c0e23a672f3827a","abstract_canon_sha256":"fc9c676a450864ff6f515e7d599a33cab811284ca16985da4b7ab2ac8a33fc37"},"schema_version":"1.0"},"canonical_sha256":"8ff57523cd995383cf7783a34a18f70a1ca0904122f7eb436cc2d50651aa5456","source":{"kind":"arxiv","id":"1903.10277","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.10277","created_at":"2026-05-17T23:50:30Z"},{"alias_kind":"arxiv_version","alias_value":"1903.10277v1","created_at":"2026-05-17T23:50:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.10277","created_at":"2026-05-17T23:50:30Z"},{"alias_kind":"pith_short_12","alias_value":"R72XKI6NTFJY","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_16","alias_value":"R72XKI6NTFJYHT3X","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_8","alias_value":"R72XKI6N","created_at":"2026-05-18T12:32:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:R72XKI6NTFJYHT3XQORUUGHXBI","target":"record","payload":{"canonical_record":{"source":{"id":"1903.10277","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-12-18T12:57:34Z","cross_cats_sorted":["cond-mat.other"],"title_canon_sha256":"9575adfe7d6c4169fe2680f67e7d23db34ed3549cb27305b2c0e23a672f3827a","abstract_canon_sha256":"fc9c676a450864ff6f515e7d599a33cab811284ca16985da4b7ab2ac8a33fc37"},"schema_version":"1.0"},"canonical_sha256":"8ff57523cd995383cf7783a34a18f70a1ca0904122f7eb436cc2d50651aa5456","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:50:30.077577Z","signature_b64":"DYQPsUp9wYvdEoJAm27LtFdMPir3dwx7fEhhqwnjLd/8PhzsmBiuYDxWvioM3wME/mid/Uoz6z1xpFu1xrlRCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8ff57523cd995383cf7783a34a18f70a1ca0904122f7eb436cc2d50651aa5456","last_reissued_at":"2026-05-17T23:50:30.076900Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:50:30.076900Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1903.10277","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:50:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eekfDBKYTYDL5m12GtVdTXQk6sf0d+2/5aRmjYW4xTnE1HmBXoiOGOCoSjBQk9t+f/P/tnPCC8NwHqpa9Se+CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T03:48:50.037543Z"},"content_sha256":"b7250a8dfc37dd56379cba9dc04725b9f71e30e73ce5819027f07de71416b73c","schema_version":"1.0","event_id":"sha256:b7250a8dfc37dd56379cba9dc04725b9f71e30e73ce5819027f07de71416b73c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:R72XKI6NTFJYHT3XQORUUGHXBI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bound State Solutions of the Dirac-Shifted Tietz-Wei Potential Plus a Generalized Ring-Shaped Potential with Spin and Pseudospin symmetry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other"],"primary_cat":"nucl-th","authors_text":"D. A. Ajadi, K. J. Oyewumi, K. O. Suleman, L. A. Sunmonu","submitted_at":"2018-12-18T12:57:34Z","abstract_excerpt":"In this study, approximate bound state solutions of the Dirac equation with the newly proposed shifted Tietz-Wei (sTW) potential were obtained for any arbitrary quantum number. Using Generalized Parametric Nikiforov Methods, the eigenenergy equations as well as the upper and lower spinors of the wave function corresponding to spin and pseudospin symmetric solutions were obtained by solving the radial equation. The Pekeris approximation scheme in terms of the parameters of the shifted Tietz-Wei potential was used to deal with the spin-orbit coupling potential term k(k+1)/r^2. The solutions obta"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.10277","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:50:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MSksotpfOp1Awo1tr8lVLQ7URaSUqpYtlkPDRjMbTv8hZm8Sb1aZNXIHre1ZGz6QtXBcoEVdB4MmbcLY3NtOBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T03:48:50.037894Z"},"content_sha256":"2e40910715d81046ffac3620ef17ffcfcea31504df4b327d99eba0145e248e32","schema_version":"1.0","event_id":"sha256:2e40910715d81046ffac3620ef17ffcfcea31504df4b327d99eba0145e248e32"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/R72XKI6NTFJYHT3XQORUUGHXBI/bundle.json","state_url":"https://pith.science/pith/R72XKI6NTFJYHT3XQORUUGHXBI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/R72XKI6NTFJYHT3XQORUUGHXBI/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-04T03:48:50Z","links":{"resolver":"https://pith.science/pith/R72XKI6NTFJYHT3XQORUUGHXBI","bundle":"https://pith.science/pith/R72XKI6NTFJYHT3XQORUUGHXBI/bundle.json","state":"https://pith.science/pith/R72XKI6NTFJYHT3XQORUUGHXBI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/R72XKI6NTFJYHT3XQORUUGHXBI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:R72XKI6NTFJYHT3XQORUUGHXBI","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"fc9c676a450864ff6f515e7d599a33cab811284ca16985da4b7ab2ac8a33fc37","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-12-18T12:57:34Z","title_canon_sha256":"9575adfe7d6c4169fe2680f67e7d23db34ed3549cb27305b2c0e23a672f3827a"},"schema_version":"1.0","source":{"id":"1903.10277","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.10277","created_at":"2026-05-17T23:50:30Z"},{"alias_kind":"arxiv_version","alias_value":"1903.10277v1","created_at":"2026-05-17T23:50:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.10277","created_at":"2026-05-17T23:50:30Z"},{"alias_kind":"pith_short_12","alias_value":"R72XKI6NTFJY","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_16","alias_value":"R72XKI6NTFJYHT3X","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_8","alias_value":"R72XKI6N","created_at":"2026-05-18T12:32:50Z"}],"graph_snapshots":[{"event_id":"sha256:2e40910715d81046ffac3620ef17ffcfcea31504df4b327d99eba0145e248e32","target":"graph","created_at":"2026-05-17T23:50:30Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"In this study, approximate bound state solutions of the Dirac equation with the newly proposed shifted Tietz-Wei (sTW) potential were obtained for any arbitrary quantum number. Using Generalized Parametric Nikiforov Methods, the eigenenergy equations as well as the upper and lower spinors of the wave function corresponding to spin and pseudospin symmetric solutions were obtained by solving the radial equation. The Pekeris approximation scheme in terms of the parameters of the shifted Tietz-Wei potential was used to deal with the spin-orbit coupling potential term k(k+1)/r^2. The solutions obta","authors_text":"D. A. Ajadi, K. J. Oyewumi, K. O. Suleman, L. A. Sunmonu","cross_cats":["cond-mat.other"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-12-18T12:57:34Z","title":"Bound State Solutions of the Dirac-Shifted Tietz-Wei Potential Plus a Generalized Ring-Shaped Potential with Spin and Pseudospin symmetry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.10277","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:b7250a8dfc37dd56379cba9dc04725b9f71e30e73ce5819027f07de71416b73c","target":"record","created_at":"2026-05-17T23:50:30Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"fc9c676a450864ff6f515e7d599a33cab811284ca16985da4b7ab2ac8a33fc37","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-12-18T12:57:34Z","title_canon_sha256":"9575adfe7d6c4169fe2680f67e7d23db34ed3549cb27305b2c0e23a672f3827a"},"schema_version":"1.0","source":{"id":"1903.10277","kind":"arxiv","version":1}},"canonical_sha256":"8ff57523cd995383cf7783a34a18f70a1ca0904122f7eb436cc2d50651aa5456","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8ff57523cd995383cf7783a34a18f70a1ca0904122f7eb436cc2d50651aa5456","first_computed_at":"2026-05-17T23:50:30.076900Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:50:30.076900Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DYQPsUp9wYvdEoJAm27LtFdMPir3dwx7fEhhqwnjLd/8PhzsmBiuYDxWvioM3wME/mid/Uoz6z1xpFu1xrlRCg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:50:30.077577Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.10277","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b7250a8dfc37dd56379cba9dc04725b9f71e30e73ce5819027f07de71416b73c","sha256:2e40910715d81046ffac3620ef17ffcfcea31504df4b327d99eba0145e248e32"],"state_sha256":"e59c3b45b160e6fcd9df0987daa5cbb51ea8bae2c6127ee14a3752f5188b7326"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FGL1NI1NzgZ492FK+fy5PVgWAzGlkr76IGc9G9LOMwhkG0bIBLENpQNNZwGvhjUT/OJ32Yvq6cb+WLtV/EGOBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T03:48:50.040349Z","bundle_sha256":"a757978be29836590b60094c8f2bf2b0af87510b24390459dbb9c5b7d16aaaed"}}